Chuja (Lena)

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Tschuja
Чуя, Большая Чуя (Bolshaya Tschuja)
Data
Water code RU18030000412117100013988
location Buryatia , Irkutsk Oblast ( Russia )
River system Lena
Drain over Lena  → Arctic Ocean
source in the Synnyr ridge
56 ° 33 ′ 51 ″  N , 110 ° 33 ′ 11 ″  E
muzzle Lena coordinates: 59 ° 16 ′ 37 ″  N , 112 ° 27 ′ 1 ″  E 59 ° 16 ′ 37 ″  N , 112 ° 27 ′ 1 ″  E

length 512 km
Catchment area 18,400 km²
Discharge at the Tschuja
A Eo gauge : 18,400 km²
Location: 2.1 km above the mouth
MQ 1961/1990 =
Mq 1961/1990 =
162 m³ / s
8.8 l / (s km²)
Left tributaries Malaya Chuya
Location of the Tschuja (Чуя) in the catchment area of ​​the Lena

Location of the Tschuja (Чуя) in the catchment area of ​​the Lena

The Tschuja ( Russian Чуя , above the confluence of the Malaja Tschuja also Большая Чуя ( Bolschaja Tschuja, "Great Tschuja")) is a right tributary of the Lena in Buryatia and in the Irkutsk Oblast .

The Tschuja rises in the Synnyr mountain range ( хребта Сынныр ) northeast of Lake Baikal . It flows in a northerly direction through the northern Baikal highlands ( Северо-Байкальское нагорье ) and flows into the Lena after 512 km on the right. It drains an area of ​​18,400 km². The mean discharge (MQ) at the mouth is 162 m³ / s. The river is ice-free between May and October. The most important tributary of the Tschuja, the Malaja Tschuja ("Little Tschuja"), flows from the left at river kilometer 52.

Individual evidence

  1. a b c Article Tschuja in the Great Soviet Encyclopedia (BSE) , 3rd edition 1969–1978 (Russian)http: //vorlage_gse.test/1%3D122878~2a%3DTschuja~2b%3DTschuja
  2. a b Tschuja in the State Water Directory of the Russian Federation (Russian)
  3. a b Tschuja at the Tschuja gauge - hydrographic data at R-ArcticNET